# Trening for deg vs Kaizo

The clearest difference is iOS requirement: Kaizo at 14.0 against Trening for deg's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Trening for deg | Kaizo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Size | 79 MB | 30 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Trening for deg Hokksund AS](https://appshunter.io/developer/1680739099) | [Vegard Karlsson](https://appshunter.io/developer/1850183036) |

## What reviewers say

### Trening for deg

[App page](https://appshunter.io/ios/app/trening-for-deg/id935321143)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Kaizo

[App page](https://appshunter.io/ios/app/kaizo/id6754807396)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Trening for deg free?

Trening for deg is free to download, with no in-app purchases.

### Is Kaizo free?

Kaizo is free to download, with no in-app purchases.

### Do Trening for deg or Kaizo have ads?

Neither Trening for deg nor Kaizo shows ads.

### Which is updated more often, Trening for deg or Kaizo?

Trening for deg ships an update every 9 days, and Kaizo every 9 days. Most recently, Trening for deg was updated on November 6, 2026 and Kaizo on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*